Lindsay Lohan recently discovered Dubsmash, a lip-syncing app, and she's been using it to recreate some of her famous scenes from old movies. Of course, the best is when she's doing her awful British accent as Annie James, one half of the twins she played in The Parent Trap:

A video posted by Lindsay Lohan (@lindsaylohan) on

But she also does Mean Girls:

Sources: Instagram: Lindsay Lohan